linux-kernel - [PATCH 0/2] x86/amd: Two fixes for downcored machines

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Date:   Mon, 31 Jul 2017 10:51:57 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     X86 ML <x86@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 0/2] x86/amd: Two fixes for downcored machines

From: Borislav Petkov <bp@...e.de>

Hi guys,

here are two fixes for downcored F17h machines. The respective commit
messages explain the situation adequately, IMO. Both tip:x86/cpu stuff.

Please queue,
thanks.

Suravee Suthikulpanit (2):
  x86/amd: Limit cpu_core_id fixup to families older than F17h
  x86/amd: Derive L3 shared_cpu_map from cpu_llc_shared_mask

 arch/x86/kernel/cpu/amd.c             | 24 +++++++++++++++++-------
 arch/x86/kernel/cpu/intel_cacheinfo.c | 32 ++++++++++++++++++--------------
 2 files changed, 35 insertions(+), 21 deletions(-)

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